I have HP laptop with amd A6 4400m apu with HD 7520G and HD 7670m also. HD 7670 is now fried and when i install latest amd drivers i get BSOD with atikmdag.sys problem. My laptop works but without graphics drivers. I think the 7670m is the problem, can i somehow install drivers for apu only and use my laptop without 7670m? I tried to disable 7670 in device menager but when i install drivers thet somehow detect 7670 and enable it and i get bsod again.